What is Power Adapter?
Power Adapter, with the development of Science,electronic digital products are becoming more and more popular. Power Adapter is used on medical equipment,scientific research equipment,LED lighting,electronic digital products,communication equipment, CCTV camera,massage equipment etc.
Open Frame for 120W Power Adapter, made by YHY Power
An power adapter, AC adapter,DC adapter,or Ac /DC converter ,is a type of external power supply , often enclosed in a case similar to an AC plug. Other common names include Plug-in-adapter,desktop adapter,line power adapter,wall mount adapter.Adapters for battery-powered equipment may be described as chargers or rechargers (see also battery charger).
Use of an external power supply allows portability of equipment powered either by mains or battery without the added bulk of internal power components, and makes it unnecessary to produce equipment for use only with a specified power source; the same device can be powered from 100 VAC or 240 VAC mains, vehicle or aircraft battery by using a different adapter.